Getting a spacecraft ready to travel to Jupiter is an incredibly complex task. How have engineers prepared Juno for its trip? (Hint: Juno takes lots and lots of tests...)Team members: Jennifer Rocca, Jan Chodas

If we can't visit Jupiter's deep interior, even with robotic probes, how can we understand what this gas giant planet is like on the inside? Why should we care what's down there?Team members: Tobias Owen, Dave Stevenson